䓹ܹܶ˼ӹ - pipe end machining 䓹ܹܶM(jn)е܇ݼyӺ(qing)̎ȹ
1.䓹ܹܶ܇ݼy
Qܶ܇z䓹Sa(chn)䓹θLͨС12m䓹ڌ(sh)H(yng)еL^@һLڵ|(zh)@̽ʯ@У@ͨ1000m _(d)7000mݔʯȻˮAVȵݔܾL_(d)(sh)(sh)ٹ䓹܃ɶ܇ݼy(yng)Ľӹ䓹BݼyBҪBӏ(qing)ȸߣԺԷֹ䓹ܔѺݔͽ|(zh)йm(yng)N;ҪƳNʽݼyҪ3N
(1)Aݼyc(din)ݼyӹݼy׃Bӏ(qing)ȵHݼy(c)ܷܷܲ
(2)ƫ(˹)ݼyc(din)ݼyȸߣӹҪBӏ(qing)ȸݼy(c)픲oܷܷܱ^
(3)ֱBBݼyc(din)DzýܶӺһ܇ݼyһ܇(ni)ݼyӹ^yݼyȸߣBӏ(qing)^һ(c)ܷ⣬ܷܺ
䓹ܶ˲܇zǰͨ(jng)^ęC(j)ӹй܇AMͶӹ@Щһ㶼һ_܇zC(j)һɵеҲڃ_C(j)˱CݼyߴϘ(bio)(zhn)Ҫʯ@ùܵĹܶݼySrøNxM(jn)Ї(yn)zyzy(xing)ĿݾXXݼyLFoܾص
2.ܶ˶
ĿǜpС䓹ܙEAC䓹ܙC(j)ӹijߴ羫ȣҪʯ(jng)˲˲܇zrĺƤ۔(sh)߳ɲʡܶ˶׃ιˇõĶЛ_^U(ku)͛_^U(ku)+h(hun)sɷN_^U(ku)rpС䓹ܙEAȵЧں̶ܴȡQ䓹ܱںľ̶ں^(yn)صğ܈ʽ܈ܙC(j)܈Ƶ䓹ܣ(jng)_^U(ku)ܶ˵ı|(zh)ںӰ푺͜pС䓹ܙEA(yng)Û_^U(ku)+h(hun)s䶨rܶ˲a(chn)׃ζҲF(xin)׃ΡڔU(ku)cǔU(ku)^Ɏܴڲ̶ͬȵĚ(yng)ͬrҲܳF(xin)_^h(hun)ɵă(ni)愝(do)®a(chn)p(yng)gF(xin)ˑ(yng)Mߟ܈䓹ܵijߴ羫ȣùܶ˶ķ
3.ܶ˼Ӻ
Ҫʯܺ͵|(zh)ܶ܇zܱڜpݼyBӲֳw(qing)ȵıh(hun)(ji)ݼyBӲֵď(qing)ȣùܶ˼Ӻķӹܶ˱ں@UùܶcߌBӡpӰ푅^(q)Ǐ(qing)ȵıh(hun)(ji)ߺp^(q)ď(qing)ȣһҲùܶ˼Ӻܶ˼ӺʽЃ(ni)ӺӺ̓(ni)Ӻ
䓹ܼӺš^ǣܶ˼ӟ(ڿpʽtБ(yng)ӟ)Ӻ(PʽC(j)ˮC(j))sz(j)ӺܵijߴӺʽͼӺsIJͬõļӟΔ(sh)ͼӺĵҲһһμӟһμӺһμӟμӺӺɵļӺcwܲF(xin)䓹ڼӺͨҪM(jn)w̎
4.ܶˏ(qing)̎
ͨ^̎ʹܶ܇zֵď(qing)ȸڹw(qing)һeܶˏ(qing)̎ˇܶ˼ӟͻػȡ
5.ܶ˵
ݔ͵VˮȽ|(zh)Ĺܵͨ䓹һغڹgܶM(jn)е⡣(j)䓹;ͬǴСg߅ֵҲͬһ=30鱣Cܶ˵Ƴߴ羫_Ҫ䓹ܲAȼںMС䓹Sڹܶ˼ӹrܶ˵䓹Дͬһ_C(j)M(jn)HM(jn)йܙC(j)еĹܡʯܽӹļӹڌTęC(j)ӹϵĶДͬܶ˼ӹơ